CN208467786U - A kind of four axis wheel shaft fixtures - Google Patents
A kind of four axis wheel shaft fixtures Download PDFInfo
- Publication number
- CN208467786U CN208467786U CN201820782082.3U CN201820782082U CN208467786U CN 208467786 U CN208467786 U CN 208467786U CN 201820782082 U CN201820782082 U CN 201820782082U CN 208467786 U CN208467786 U CN 208467786U
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- China
- Prior art keywords
- fixture block
- fixture
- wheel shaft
- block
- lock
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Abstract
The utility model discloses a kind of four axis wheel shaft fixtures comprising: clamping ontology, No.1 fixture block, No. two fixture blocks, No.1 lock screw, No. two lock screws, latch segment, clip slot, convex block and wheel shaft；In the upper end of the clamping ontology, clip slot is set；A convex block is respectively set at the both ends of the clip slot；No.1 fixture block is set in the clip slot；No. two fixture blocks are set in the upper end of the No.1 fixture block, and are matched between No.1 fixture block and No. two fixture blocks, and fixed by No.1 lock screw；The wheel shaft setting is locked among No.1 fixture block and No. two fixture blocks, and through No.1 fixture block and No. two fixture blocks；A latch segment is respectively set in the upper end of two convex block, and one end of latch segment contradicts and fixes on No.1 fixture block, and through No. two lock screws.Present apparatus structure is simple, easy-to-use, and work efficiency is high, easily operated, is suitble to large-scale promote.
Description
Technical field
The utility model relates to numerical control machining fixture technical fields, more particularly to a kind of four axis wheel shaft fixtures.
Background technique
It is that work in-process is divided to two sequences to process two (3.9 ± 0.05) * (1.4 ± 0.05) waists respectively in the heart used at present
Round and 3 ± 0.1 flat positions, one goes out one, has following defects that
(1) front jig one goes out one, cumbersome, consuming working hour；
(2) the first sequence of front jig presss from both sides Φ 6h7 Excircle machining (3.9 ± 0.05) * (1.4 ± 0.05) oval, and the second sequence is leaned on
(3.9 ± 0.05) * (1.4 ± 0.05) oval processes 3 ± 0.1, due to position error, causes that bad rate is higher；
(3) process is relatively more.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of four axis wheel shaft fixtures, and rationally, structure is simple for design
It is single, solve in the prior art that chuck apparatus is cumbersome, inconvenient for use, working efficiency is low, and processes and be also easy to produce error
Problem.
In order to solve the above technical problems, the technical solution that the utility model uses is to provide a kind of four axis wheel axle clamps
Tool comprising: it is clamping ontology, No.1 fixture block, No. two fixture blocks, No.1 lock screw, No. two lock screws, latch segment, clip slot, convex
Block and wheel shaft；In the upper end of the clamping ontology, clip slot is set；A convex block is respectively set at the both ends of the clip slot；In the folder
No.1 fixture block is set in slot；In the upper end of the No.1 fixture block, No. two fixture blocks, and phase between No.1 fixture block and No. two fixture blocks are set
Cooperation, and fixed by No.1 lock screw；The wheel shaft is arranged among No.1 fixture block and No. two fixture blocks, and passes through one
Number fixture block and No. two fixture blocks are locked；A latch segment is respectively set in the upper end of two convex block, and one end of latch segment is supported
Touching is fixed on No.1 fixture block, and through No. two lock screws.
Preferably, it is connected between the No.1 fixture block and clamping ontology by sleeve；The No.1 fixture block is fixed after including
Position pin, front positioning pin, groove, boss and screw hole；Rear positioning pin is set in the bottom end of the No.1 fixture block, and rear positioning pin has 3
It is a, and the bottom end of No.1 fixture block is uniformly set；8 grooves are set in the upper end of the No.1 fixture block, and 8 grooves are equal
The even upper end that No.1 fixture block is set；7 boss, second boss and right side second in left side are formed among 8 grooves
Front positioning pin is respectively arranged on boss, left side first, third and right side first, third boss in a spiral shell is respectively set
Hole；
Preferably, the No.1 lock screw has 4, and the model M4 lock screw of No.1 lock screw；
Preferably, No. two lock screws have 2, and the model M5 lock screw of two locking screws；
Preferably, size of the size of the No.1 lock screw less than No. two lock screws；
Preferably, the cross section of the latch segment is L-shape；
Preferably, it is provided with fixture block dowel hole on No. two fixture blocks, and fixture block dowel hole there are 2, and
It is matched with front positioning pin.
It is processed the beneficial effects of the utility model are: the 1, present apparatus can clamp eight wheel shafts simultaneously, improves life
Produce efficiency, and the time to work from 5 min processed before, reduce till now to 3 min；2, clamped one time passes through 1 sequence
2 sequences complete front and back sides (3.9 ± 0.05) * (1.4 ± 0.05) oval and 3 ± 0.1 flat positions before completion, and can be good at mentioning
The position of high oval and flat position, improves the yield of wheel shaft, to improve the Assembly stability of wheel shaft；3, present apparatus structure letter
Single, easy-to-use, work efficiency is high, easily operated, is suitble to large-scale promote.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of four axis wheel shaft fixtures of the utility model；
Fig. 2 is a kind of main view of four axis wheel shaft fixtures of the utility model；
Fig. 3 is the main view of the utility model No.1 fixture；
The components in the drawings are labeled as follows: 1, clamping ontology；2, No.1 fixture block；3, No. two fixture blocks；4, No.1 locking screw
Silk；5, latch segment；6, No. two lock screws；7, clip slot；8, convex block；9, wheel shaft；10, fixture block dowel hole；21, rear positioning pin；
22, front positioning pin；23, groove；24, screw hole；25, boss.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Attached drawing 1 to 3 is please referred to, the utility model embodiment includes: 2, No. two clamping ontology 1, No.1 fixture block fixture blocks 3, one
Number 4, No. two lock screws 6 of lock screw, latch segment 5, clip slot 7, convex block 8 and wheel shaft 9；It is set in the upper end of the clamping ontology 1
Set clip slot 7；A convex block 8 is respectively set at the both ends of the clip slot 7；No.1 fixture block 2 is set in the clip slot 7；The No.1
It is connected between fixture block 2 and clamping ontology 1 by sleeve；The No.1 fixture block 2 includes rear positioning pin 21, front positioning pin 22, groove
23, boss 25 and screw hole 24；Rear positioning pin 21 is set in the bottom end of the No.1 fixture block 2, and there are three rear positioning pins 21, and
The bottom end of No.1 fixture block 2 is uniformly set；In the upper end of the No.1 fixture block 2, eight grooves 23, and eight grooves 23 are set
The upper end of No.1 fixture block 2 is uniformly set；Among eight grooves 23 formed seven boss 25, in left side second boss and
Front positioning pin 22 is respectively arranged in the second boss of right side, left side first, third and right side first, third boss 25 in point
One screw hole 24 is not set；No. two fixture blocks 3 are set in the upper end of No.1 fixture block 2, are matched between No.1 fixture block 2 and No. two fixture blocks 3,
And it is fixed by No.1 lock screw 4, No.1 lock screw 4 is tightened in screw hole 24；It is additionally provided on No. two fixture blocks 3
Fixture block dowel hole 10, and there are two fixture block dowel holes 10, and matched with front positioning pin 22；The No.1 lock screw
There are four 4, and the model M4 lock screw of No.1 lock screw 4；The wheel shaft 9 is arranged in No.1 fixture block 2 and No. two fixture blocks 3
Centre, and be locked by No.1 fixture block 2 and No. two fixture blocks 3；A latch segment is respectively set in the upper end of two convex block 8
5；The cross section of the latch segment 5 is L-shape, and one end of latch segment 5 contradicts on No.1 fixture block 2, and passes through No. two lockings
Screw 6 is fixed；No. two lock screws 6 have two, and the model M5 lock screw of No. two lock screws 6, and No.1
Size of the size of lock screw 4 less than No. two lock screws 6.
The present apparatus can clamp eight wheel shafts 9 simultaneously and be processed, and improve production efficiency, and the time to work from it
Five min of preceding processing reduce three min till now；By clamped one time, the first two sequence of a sequence completion completes front and back sides (3.9
± 0.05) * (1.4 ± 0.05) oval and 3 ± 0.1 flat positions, and can be good at improving the position of oval and flat position, improve wheel
The yield of axis 9, to improve the Assembly stability of wheel shaft 9；Present apparatus structure is simple, easy-to-use, and work efficiency is high, is easy to
Operation is suitble to large-scale promote
The working principle of the utility model is: the present apparatus is when in use first 2 sleeve of No.1 fixture block in clamping ontology 1
It is interior, No.1 fixture block 2 is then being pressed against by latch segment 5, and be locked using No. two lock screws 6；Then it is pressed from both sides in No.1
No. two fixture blocks 3 are arranged in the upper end of block 2, and No.1 fixture block 2 is matched with No. two fixture blocks 3, and wheel shaft 9 is arranged in groove 23
It is interior, and wheel shaft 9 is clamped fixation using No.1 lock screw 4；Wheel shaft 9 can finally be processed.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of four axis wheel shaft fixtures, characterized by comprising: clamping ontology, No.1 fixture block, No. two fixture blocks, No.1 locking screw
Silk, No. two lock screws, latch segment, clip slot, convex block and wheel shaft；In the upper end of the clamping ontology, clip slot is set；In the folder
A convex block is respectively set in the both ends of slot；No.1 fixture block is set in the clip slot；It is arranged No. two in the upper end of the No.1 fixture block
Fixture block, and matched between No.1 fixture block and No. two fixture blocks, and fixed by No.1 lock screw；The wheel shaft is arranged one
Among number fixture block and No. two fixture blocks, and it is locked by No.1 fixture block and No. two fixture blocks；In the upper end of two convex block point
One latch segment is not set, and one end of latch segment contradicts and fixes on No.1 fixture block, and through No. two lock screws.
2. a kind of four axis wheel shaft fixture according to claim 1, it is characterised in that: the No.1 fixture block and clamping ontology it
Between pass through sleeve connect；The No.1 fixture block includes rear positioning pin, front positioning pin, groove, boss and screw hole；It is pressed from both sides in the No.1
Rear positioning pin is arranged in the bottom end of block, and rear positioning pin has 3, and the bottom end of No.1 fixture block is uniformly arranged in；Described one
8 grooves are arranged in the upper end of number fixture block, and the upper end of No.1 fixture block is uniformly arranged in 8 grooves；Shape among 8 grooves
At 7 boss, be respectively arranged with front positioning pin in left side second boss and right side second boss, left side first, third and
Right side first, third boss in a screw hole is respectively set.
3. a kind of four axis wheel shaft fixture according to claim 1, it is characterised in that: the No.1 lock screw has 4, and
The model M4 lock screw of No.1 lock screw.
4. a kind of four axis wheel shaft fixture according to claim 1, it is characterised in that: No. two lock screws have 2, and
The model M5 lock screw of No. two lock screws.
5. four axis wheel shaft fixture of one kind described according to claim 1 or 3 or 4, it is characterised in that: the No.1 lock screw
Size of the size less than No. two lock screws.
6. a kind of four axis wheel shaft fixture according to claim 1, it is characterised in that: the cross section of the latch segment is L-shape.
7. a kind of four axis wheel shaft fixture according to claim 1, it is characterised in that: be provided with folder on No. two fixture blocks
Block dowel hole, and fixture block dowel hole has 2, and matches with front positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782082.3U CN208467786U (en) | 2018-05-24 | 2018-05-24 | A kind of four axis wheel shaft fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782082.3U CN208467786U (en) | 2018-05-24 | 2018-05-24 | A kind of four axis wheel shaft fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467786U true CN208467786U (en) | 2019-02-05 |
Family
ID=65218505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820782082.3U Expired - Fee Related CN208467786U (en) | 2018-05-24 | 2018-05-24 | A kind of four axis wheel shaft fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303357A (en) * | 2019-07-29 | 2019-10-08 | 南通诚弘精密机械有限公司 | A kind of processing tool and its processing technology of the elongated shaft based on tetra- axis of CNC |
-
2018
- 2018-05-24 CN CN201820782082.3U patent/CN208467786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303357A (en) * | 2019-07-29 | 2019-10-08 | 南通诚弘精密机械有限公司 | A kind of processing tool and its processing technology of the elongated shaft based on tetra- axis of CNC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: No.399 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU HAOXIN PRECISION MECHANICAL Co.,Ltd. Address before: 215101 5 5 mu Xu Road, Mu Du Town, Wuzhong District, Suzhou, Jiangsu Patentee before: SUZHOU SHENGDEYUAN PRECISION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |